The Sightron SIIISS45X45EDTD rifle scope delivers precision and performance for long-range shooting with a 45x magnification and a 45 mm objective, housed in a durable matte black 30 mm tube that pairs with a 41-50 mm objective range and 20.5 ounces of rugged reliability. This optic features a side focus parallax adjustment from 10 yards to infinity, a 3.6-inch eye relief for comfortable eye alignment, and a DOT reticle with 0.1 MOA click values and 5 MOA per revolution, enabling precise dial corrections and repeatable shot placement. The 40 MOA windage/elevation travel provides ample adjustment for challenging distances, while the target-style, resettable knobs allow rapid re-zeroing between sessions. Fully multi-coated with Zact-7 seven-layer coatings, the glass offers bright, high-contrast optics and dependable waterproof performance in varied field conditions. With a 15-inch length and a 30 mm tube, this rifle scope is designed for benchrest and precision rifles where crisp image clarity, repeatable adjustments, and reliable durability are essential for consistent, repeatable outcomes at extended ranges.